3526212 has 24 divisors (see below), whose sum is σ = 8258656. Its totient is φ = 1171008.

The previous prime is 3526207. The next prime is 3526217. The reversal of 3526212 is 2126253.

3526212 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3526207) and next prime (3526217).

It is not an unprimeable number, because it can be changed into a prime (3526217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5163 + ... + 5805.

Almost surely, 2^3526212 is an apocalyptic number.

It is an amenable number.

3526212 is an abundant number, since it is smaller than the sum of its proper divisors (4732444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3526212 is a wasteful number, since it uses less digits than its factorization.

3526212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107 (or 1105 counting only the distinct ones).

The product of its digits is 720, while the sum is 21.

The square root of 3526212 is about 1877.8210777388. The cubic root of 3526212 is about 152.2075304658.

The spelling of 3526212 in words is "three million, five hundred twenty-six thousand, two hundred twelve".